A massive forest fire that broke out in the hills of Himachal Pradesh's Kasauli on Tuesday threatened heritage areas within the cantonment region, prompting a large-scale joint firefighting operation involving the Indian Army, Indian Air Force, cantonment authorities and civil fire services. PICS/PTI/X

Chandigarh witnessed a spectacular aerial display on Friday as the Indian Air Force's Surya Kiran Aerobatic Team (SKAT) performed over Sukhna Lake as part of the airshow. Pics/PTI